Shiitake and Scallion Lo Mein is a flavorful and satisfying noodle dish that can be made in under 30 minutes. This vegetarian dish features stir-fried shiitake mushrooms and scallions tossed with lo mein noodles in a savory sauce. The combination of umami-rich mushrooms and the freshness of scallions creates a delicious balance of flavors. Serve this Shiitake and Scallion Lo Mein as a main course or as a side dish with your favorite Asian-inspired meal.